Impact wrench



FIG. 1 is a front perspective view of an impact wrench showing thedesign;

FIG. 2 is a back side perspective view thereof;

FIG. 3 is an opposing back side perspective view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposing side view thereof;

FIG. 6 if a front view thereof;

FIG. 7 is a back view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

CLAIM The ornamental design for an impact wrench, as shown anddescribed.